In situ observation of g-ZrH formation by X-ray diffraction

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Show simple item record MAIMAITIYILIT, T
  50861 Malmø University BJERK EN, C
  50861 Malmø University STEUWER, A
  32956 Science et Ingénierie des Matériaux et Procédés [SIMaP]
  459835 Nelson Mandela Metropolitan University [Port Elizabeth, South Africa] WANG, Z DANIELS, J ANDRIEUX, J
  2568 European Synchrotron Radiation Facility [ESRF] BLOMQVIST, J
  50861 Malmø University ZANELLATO, O
  86289 Procédés et Ingénierie en Mécanique et Matériaux [Paris] [PIMM] 2018-01-05T14:36:01Z 2018-01-05T14:36:01Z 2017 2017-11-17T16:41:55Z
dc.description.abstract We report on the measurement of the formation of γ-ZrH during in situ gaseous charging. The measurements were undertaken using high-energy synchrotron X-ray diffraction. Experimental observation shows that γ-ZrH can form at 180 °C from a mixture of α+δ while dehydrogenating at slow cooling rates. The observation is further supported by ex situ laboratory X-ray diffraction on deuterated Zr powder that has undergone a similar heat-treatment cycle. The crystal structure of γ-ZrH refinement agrees with the reported P42/n structure found in the literature. en
dc.language.iso en
dc.publisher Elsevier
dc.rights Post-print
dc.subject Zirconium hydride en
dc.subject g-ZrH en
dc.subject Synchrotron X-ray diffraction en
dc.subject Hydrogen charging en
dc.title In situ observation of g-ZrH formation by X-ray diffraction en
dc.identifier.doi 10.1016/j.jallcom.2016.11.337
dc.typdoc Articles dans des revues avec comité de lecture
dc.localisation Centre de Paris
dc.subject.hal Sciences de l'ingénieur: Matériaux
dc.subject.hal Sciences de l'ingénieur: Mécanique
ensam.audience Internationale 3124-3130
ensam.journal Journal of Alloys and Compounds
ensam.volume 695
ensam.peerReviewing Oui

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